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Insider Charts

Insider Transactions

Insider Position Date Buy/Sell Shares Shares Owned Following This (Direct & Indirect) Trade Price ($) Cost ($1000) Price Change
Since Trade (%)
Share Ownership Details
Ascribe Capital LLC10% Owner2017-04-12Sell11,9003,691,846$35.68424.59-39.853,691,846 (Direct)
Ascribe Capital LLC10% Owner2017-02-14Sell189,0003,703,746$43.938302.77-51.153,703,746 (Direct)
Ascribe Capital LLC10% Owner2017-02-10Sell207,8253,892,746$42.818896.99-49.873,892,746 (Direct)
Ascribe Capital LLC10% Owner2017-02-06Sell32,8334,100,571$42.061380.96-48.984,100,571 (Direct)
Ascribe Capital LLC10% Owner2017-02-02Sell23,1294,133,404$41.83967.49-48.74,133,404 (Direct)
Ascribe Capital LLC10% Owner2017-01-27Sell139,7004,156,533$42.035871.59-48.944,156,533 (Direct)
Silver Point Capital L.P.10% Owner2017-01-26Sell131,3824,883,814$41.015387.98-47.674,883,814 (Direct)
Ascribe Capital LLC10% Owner2017-01-25Sell29,9004,296,233$41.641245.04-48.464,296,233 (Direct)
Silver Point Capital L.P.10% Owner2017-01-24Sell345,0005,015,196$41.3714272.65-48.135,015,196 (Direct)
Ascribe Capital LLC10% Owner2017-01-20Sell122,0004,326,133$41.645080.08-48.464,326,133 (Direct)
Ascribe Capital LLC10% Owner2017-01-19Sell134,0194,448,133$39.385277.67-45.514,448,133 (Direct)
Silver Point Capital L.P.10% Owner2016-12-30Sell33,0005,360,196$35.641176.12-39.795,360,196 (Direct)
Luxor Capital Group, LP10% Owner2016-12-30Sell75,4562,573,164$35.722695.29-39.92
1,194,112 (By Luxor Capital Partners, LP)
322,551 (By Luxor Wavefront, LP)
1,015,812 (By Luxor Capital Partners Offshore Master Fund, LP)
40,689 (By Thebes Offshore Master Fund, LP)
Lannen EricVice President -Human Resource2016-12-30Sell1,5004,392$36.1354.2-40.64,392 (Direct)
Rogers DougVP - Marketing2016-12-29Sell7,79657$35.37275.74-39.3357 (Direct)
Silver Point Capital L.P.10% Owner2016-12-29Sell225,0005,393,196$35.487983-39.525,393,196 (Direct)
Luxor Capital Group, LP10% Owner2016-12-28Sell422,3282,648,620$36.2415305.17-40.78
1,229,130 (By Luxor Capital Partners, LP)
332,007 (By Luxor Wavefront, LP)
1,045,601 (By Luxor Capital Partners Offshore Master Fund, LP)
41,882 (By Thebes Offshore Master Fund, LP)
HUSEMAN KENNETH VFormer Director2016-12-28Sell10,00044,008$33.83338.3-36.5744,008 (Direct)
Krenek AlanSVP, CFO, Secretary, Treasurer
(Click for the stocks that their CFOs have bought)
2016-12-23Sell11,74518,175$36422.82-40.3918,175 (Direct)
Dame William TimothyVP - Pumping Services2016-12-23Sell4,98211,369$36179.35-40.3911,369 (Direct)
Bissett John CodyVP, Controller and CAO2016-12-23Sell2,2705,901$3681.72-40.395,901 (Direct)
Patterson Thomas MonroePresident and CEO
(Click for the stocks that their CEOs have bought)
2016-12-23Sell35,94448,451$361293.98-40.3948,451 (Direct)
Rogers DougVP - Marketing2016-12-23Sell3,0207,853$35.73107.9-39.947,853 (Direct)
Lannen EricVice President -Human Resource2016-12-23Sell2,2665,892$3681.58-40.395,892 (Direct)
Taylor Brett J.VP, Manufacturing & Equipment2016-12-23Sell3,0217,857$36108.76-40.397,857 (Direct)
Poldrack Lanny TrampasVP, Safety and Operations2016-12-23Sell2,2725,907$3681.79-40.395,907 (Direct)
Newman James F.SVP, Region Operations2016-12-23Sell11,60018,308$35.7414.12-39.8918,308 (Direct)
Newman James F.SVP, Region Operations2016-12-23Sell77,461130,618$0.4131.765134.15130,618 (Direct)
DAgostino James Samuel JrFormer Director2016-12-23Sell6,66718,332$0.42.67526518,332 (Direct)
Rogers DougVP - Marketing2016-12-21Sell1185$233.750.25-90.82185 (Direct)
Lannen EricVice President -Human Resource2016-12-16Sell763$239.451.76-91.0463 (Direct)
Newman James F.SVP, Region Operations2016-12-13Sell41365$239.459.9-91.04365 (Direct)
MOORE THOMAS JRDirector2016-12-09Sell22969$233.7553.51-90.8257 (Direct)
12 (By Moore Family Trust)
Poldrack Lanny TrampasVP, Safety and Operations2016-11-30Sell3984$290.7611.48-92.6284 (Direct)
WEBSTER STEVEN ADirector2016-11-22Sell86848$296.47257.25-92.7648 (Direct)
Garza Antonio ODirector2016-11-22Sell6732$324.9721.66-93.432 (Direct)
JOHNSON S P IVDirector2016-11-17Sell17632$188.1433.12-88.5932 (Direct)
HUSEMAN KENNETH VDirector2016-11-17Sell8765$182.4415.9-88.2465 (Direct)
WEBSTER STEVEN ADirector2016-11-17Sell844889$188.14158.83-88.59889 (Direct)
0 (By spouse)
Taylor Brett J.VP, Manufacturing & Equipment2016-11-16Sell27116$188.145.08-88.59116 (Direct)
HUSEMAN KENNETH VDirector2016-11-15Sell488152$193.8494.67-88.93152 (Direct)
DAgostino James Samuel JrDirector2016-11-15Sell11744$199.5423.32-89.2544 (Direct)
Dame William TimothyVP - Pumping Services2016-11-15Sell94169$199.5418.75-89.25169 (Direct)
WEBSTER STEVEN ADirector2016-11-14Sell1,6141,734$210.95340.56-89.831,685 (Direct)
48 (By spouse)
Krenek AlanSVP, CFO, Secretary, Treasurer2016-11-11Sell178241$228.0540.52-90.59241 (Direct)
Bissett John CodyVP, Controller and CAO2016-11-11Sell6776$222.3514.93-90.3576 (Direct)
Fulton Robert FullartonDirector2016-11-11Sell94147$233.7521.86-90.82147 (Direct)
Fine Capital Partners, L.P.10% Owner2016-03-07Sell6866,727$1824.41250.88-98.82
6,727 (See Footnote)
Lannen EricVice President -Human Resource2016-03-03Buy77$1339.799.87-98.47 (Direct)
Patterson Thomas MonroePresident and CEO2015-12-15Buy211,085$1351.228.44-98.411,085 (Direct)
WEBSTER STEVEN ADirector2015-08-26Buy1523,322$1955.53297.04-98.93,193 (Direct)
129 (By Spouse)
Patterson Thomas MonroePresident and CEO2015-08-26Buy181,064$1955.5334.3-98.91,064 (Direct)
HUSEMAN KENNETH VDirector2015-08-25Buy18623$2092.3636.7-98.97623 (Direct)
WEBSTER STEVEN ADirector2015-08-21Buy883,170$2155.07189-993,041 (Direct)
129 (By spouse)
Rogers DougVP - Marketing2015-08-21Buy4163$2115.179.28-98.99163 (Direct)
WEBSTER STEVEN ADirector2015-08-20Buy883,082$2348.92206-99.092,953 (Direct)
129 (By spouse)
Rogers DougVP - Marketing2015-08-20Buy18159$2462.9443.2-99.13159 (Direct)
HUSEMAN KENNETH VDirector2015-08-20Buy18606$2480.0543.5-99.13606 (Direct)
WEBSTER STEVEN ADirector2015-08-19Buy882,994$2400.23210.5-99.112,865 (Direct)
129 (By spouse)
MOORE THOMAS JRDirector2015-08-19Buy35281$2440.1485.6-99.12268 (Direct)
12 (By Moore Family Trust)
Bissett John CodyVP, Controller and CAO2015-08-19Buy9120$2423.0321.25-99.11120 (Direct)
Patterson Thomas MonroePresident and CEO2015-08-19Buy261,046$2462.9464.8-99.131,046 (Direct)
WEBSTER STEVEN ADirector2015-08-17Buy1752,994$2998.86526-99.282,865 (Direct)
129 (By spouse)
HUSEMAN KENNETH VDirector2015-08-14Buy18588$3238.3156.8-99.34588 (Direct)
WEBSTER STEVEN ADirector2015-06-19Buy2602,819$4133.411076.63-99.482,690 (Direct)
129 (By spouse)
Patterson Thomas MonroePresident and CEO2015-04-02Buy41,020$4310.1515.12-99.51,020 (Direct)
WEBSTER STEVEN ADirector2015-03-16Buy121,691$3021.6636.57-99.291,691 (Direct)
WEBSTER STEVEN ADirector2015-03-16Buy121,664$3021.6636.57-99.291,652 (Direct)
12 (By spouse)
JOHNSON S P IVDirector2015-02-27Sell44173$4144.81181.75-99.48173 (Direct)
DAgostino James Samuel JrDirector2015-02-27Sell44126$4264.54187-99.5126 (Direct)
CHILES WILLIAM EDirector2015-02-26Sell2268$4076.489.38-99.4768 (Direct)
MOORE THOMAS JRDirector2014-12-31Buy18228$4064.9971.3-99.47216 (Direct)
12 (By Moore Family Trust)
Krenek AlanSVP, CFO, Secretary, Treasurer2014-12-26Sell2256$3979.486.98-99.46256 (Direct)
Krenek AlanSVP, CFO, Secretary, Treasurer2014-11-25Sell2258$6419.6111.26-99.67258 (Direct)
Krenek AlanSVP, CFO, Secretary, Treasurer2014-10-27Sell2260$7206.3912.64-99.7260 (Direct)
Taylor Brett J.VP, Manufacturing & Equipment2014-10-27Buy688$7411.6345.5-99.7188 (Direct)
MOORE THOMAS JRDirector2014-10-27Buy18210$7320.41128.4-99.71198 (Direct)
12 (By Moore Family Trust)
Patterson Thomas MonroePresident and CEO2014-10-01Sell2515$12371.7221.7-99.83515 (Direct)
Bissett John CodyVP, Controller and CAO2014-10-01Sell279$1225221.49-99.8279 (Direct)
Krenek AlanSVP, CFO, Secretary, Treasurer2014-09-25Sell2261$12822.1222.49-99.83261 (Direct)
Dame William TimothyVP - Pumping Services2014-09-17Sell5157$13660.2167.11-99.84157 (Direct)
Patterson Thomas MonroePresident and CEO2014-09-02Sell2517$13825.5424.25-99.84517 (Direct)
HUSEMAN KENNETH VDirector2014-09-02Sell35553$13295.32466.4-99.84553 (Direct)
Bissett John CodyVP, Controller and CAO2014-09-02Sell281$13318.1323.36-99.8481 (Direct)
Krenek AlanSVP, CFO, Secretary, Treasurer2014-08-25Sell2263$13922.4624.42-99.85263 (Direct)
Krenek AlanSVP, CFO, Secretary, Treasurer2014-08-14Sell7265$14196.1299.6-99.85265 (Direct)
Patterson Thomas MonroePresident and CEO2014-08-14Sell5519$14253.1475-99.85519 (Direct)
Krenek AlanSVP, CFO, Secretary, Treasurer2014-08-11Sell11272$13728.62144.48-99.84272 (Direct)
Bissett John CodyVP, Controller and CAO2014-08-01Sell282$13568.9923.8-99.8482 (Direct)
HUSEMAN KENNETH VDirector2014-08-01Sell35588$13597.49477-99.84588 (Direct)
Patterson Thomas MonroePresident and CEO2014-08-01Sell2524$13529.0823.73-99.84524 (Direct)
Garza Antonio ODirector2014-07-29Sell1864$14977.19267.09-99.8664 (Direct)
Krenek AlanSVP, CFO, Secretary, Treasurer2014-07-25Sell2282$14350.0625.17-99.85282 (Direct)
HUSEMAN KENNETH VDirector2014-07-01Sell123623$16653.362044.7-99.87623 (Direct)
Patterson Thomas MonroePresident and CEO2014-07-01Sell4526$16710.3858.62-99.87526 (Direct)
Bissett John CodyVP, Controller and CAO2014-07-01Sell284$16659.0629.22-99.8784 (Direct)
Krenek AlanSVP, CFO, Secretary, Treasurer2014-06-25Sell2284$15102.6226.49-99.86284 (Direct)
aPriori Capital Partners LLC10% Owner2014-06-17Sell1,4598,770$14538.221213.07-99.85
8,770 (See Notes)
aPriori Capital Partners LLC10% Owner2014-06-12Sell9,72810,229$14538.2141420.4-99.85
10,229 (See Notes)
Bissett John CodyVP, Controller and CAO2014-06-02Sell286$14982.926.28-99.8686 (Direct)
Patterson Thomas MonroePresident and CEO2014-06-02Sell4529$15587.2354.68-99.86529 (Direct)
HUSEMAN KENNETH VDirector2014-06-02Sell123746$14942.991834.7-99.86746 (Direct)
Fulton Robert FullartonDirector2014-06-02Sell14161$14600.91201.22-99.85161 (Direct)
Krenek AlanSVP, CFO, Secretary, Treasurer2014-05-27Sell2286$14737.7425.85-99.85286 (Direct)
Krenek AlanSVP, CFO, Secretary, Treasurer2014-05-27Sell2286$14737.7425.85-99.85286 (Direct)
HUSEMAN KENNETH VDirector2014-05-01Sell123869$14663.631800.4-99.85869 (Direct)
Patterson Thomas MonroePresident and CEO2014-05-01Sell4533$15057.0152.82-99.86533 (Direct)
Bissett John CodyVP, Controller and CAO2014-05-01Sell288$14743.4425.86-99.8588 (Direct)
JOHNSON S P IVDirector2014-04-28Sell14173$15022.81205.53-99.86173 (Direct)
DAgostino James Samuel JrDirector2014-04-28Sell9126$15125.43137.29-99.86126 (Direct)
Krenek AlanSVP, CFO, Secretary, Treasurer2014-04-25Sell2288$14880.2726.1-99.86288 (Direct)
Bissett John CodyVP, Controller and CAO2014-04-14Sell289$15746.8627.62-99.8690 (Direct)
Patterson Thomas MonroePresident and CEO2014-04-01Sell9536$15644.24137.2-99.86536 (Direct)
Poldrack Lanny TrampasVP, Safety and Operations2014-03-31Sell668$15416.1998.32-99.8668 (Direct)
HUSEMAN KENNETH VDirector2014-03-31Sell134992$15570.132082.93-99.86992 (Direct)
0 (By spouse)
Newman James F.SVP, Region Operations2014-03-31Sell9229$15678.45137.5-99.86229 (Direct)
Krenek AlanSVP, CFO, Secretary, Treasurer2014-03-31Sell9289$15610.03136.9-99.86289 (Direct)
Bissett John CodyVP, Controller and CAO2014-03-27Sell491$15393.3954-99.8691 (Direct)
Krenek AlanSVP, CFO, Secretary, Treasurer2014-03-27Sell18298$15210.95266.8-99.86298 (Direct)
Tyner James EVP - Human Resources2014-03-27Sell32113$15359.18493.3-99.86113 (Direct)
HUSEMAN KENNETH VDirector2014-03-26Sell1051,020$14885.971566.6-99.86992 (Direct)
29 (By spouse)
MOORE THOMAS JRDirector2014-03-20Sell66193$14657.92964.13-99.85181 (Direct)
12 (By Moore Family Trust)
Taylor Brett J.VP, Manufacturing & Equipment2014-03-20Sell982$14595.21124.9-99.8582 (Direct)
Newman James F.SVP, Region Operations2014-03-20Sell14238$14823.26201.5-99.86238 (Direct)
Krenek AlanSVP, CFO, Secretary, Treasurer2014-03-20Sell9316$14897.38130.65-99.86316 (Direct)
Krenek AlanSVP, CFO, Secretary, Treasurer2014-03-19Sell31324$14350.06440.48-99.85324 (Direct)
Patterson Thomas MonroePresident and CEO2014-03-18Sell2545$14253.1425-99.85545 (Direct)
HUSEMAN KENNETH VDirector2014-03-18Sell881,020$14253.141250-99.85992 (Direct)
29 (By Spouse)
Dame William TimothyVP - Pumping Services2014-03-14Sell6140$13397.9576.38-99.84140 (Direct)
Krenek AlanSVP, CFO, Secretary, Treasurer2014-03-13Sell4344$13683.0160-99.84344 (Direct)
Garza Antonio ODirector2014-03-12Sell3273$13175.6415.98-99.8473 (Direct)
Newman James F.SVP, Region Operations2014-03-04Sell13218$13665.91179.78-99.84218 (Direct)
Krenek AlanSVP, CFO, Secretary, Treasurer2014-03-03Sell11348$13660.21155.74-99.84348 (Direct)
Patterson Thomas MonroePresident and CEO2014-03-03Sell2431$13523.3823.72-99.84431 (Direct)
Bissett John CodyVP, Controller and CAO2014-03-03Sell194$13677.3112-99.8494 (Direct)
MOORE THOMAS JRDirector2014-03-03Sell37184$13597.49500.85-99.84172 (Direct)
12 (By Moore Family Trust)
Rogers DougVP - Marketing2014-02-28Sell14106$13614.6191.04-99.84106 (Direct)
Krenek AlanSVP, CFO, Secretary, Treasurer2014-02-27Sell24359$13192.7312.39-99.84359 (Direct)
HUSEMAN KENNETH VDirector2014-02-27Sell881,200$13346.641170.5-99.841,172 (Direct)
29 (By spouse)
Poldrack Lanny TrampasVP, Safety and Operations2014-02-25Sell461$13358.0453.54-99.8461 (Direct)
HUSEMAN KENNETH VDirector2014-02-24Sell881,288$13329.531169-99.841,260 (Direct)
29 (By spouse)
Dame William TimothyVP Pumping and Wireline2014-02-24Sell12146$13118.59161.07-99.84146 (Direct)
Taylor Brett J.VP, Manufacturing & Equipment2014-02-24Sell474$12976.0551.23-99.8374 (Direct)
Tyner James EVP - Human Resources2014-02-20Sell21130$12542.76263.34-99.83130 (Direct)
Rogers DougVP - Marketing2014-02-20Sell4120$11972.6342-99.82120 (Direct)
Bissett John CodyVP, Controller and CAO2014-02-19Sell395$11402.5130-99.8195 (Direct)
HUSEMAN KENNETH VDirector2014-02-19Sell181,376$11402.51200-99.811,347 (Direct)
29 (By spouse)
Rogers DougVP - Marketing2014-02-11Sell4124$10832.3838-99.8124 (Direct)
Tyner James EVP - Human Resources2014-02-11Sell21151$10832.38227.43-99.8151 (Direct)
HUSEMAN KENNETH VDirector2014-02-10Sell181,393$10262.26180-99.791,365 (Direct)
29 (By spouse)
Krenek AlanSVP, CFO, Secretary, Treasurer2014-01-27Sell2326$9618.0216.87-99.78326 (Direct)
Rogers DougVP - Marketing2014-01-15Sell4106$9692.1334-99.78106 (Direct)
Krenek AlanSVP, CFO, Secretary, Treasurer2013-12-26Sell2328$8808.4415.45-99.76328 (Direct)
Krenek AlanSVP, CFO, Secretary, Treasurer2013-11-25Sell2329$8893.9617.16-99.76329 (Direct)
Krenek AlanSVP, CFO, Secretary, Treasurer2013-11-08Sell18331$9486.89166.4-99.77331 (Direct)
Rogers DougVP - Marketing2013-11-08Sell4109$9692.1334-99.78109 (Direct)
Krenek AlanSVP, CFO, Secretary, Treasurer2013-11-06Sell18349$9133.41168.71-99.77349 (Direct)
Bissett John CodyVP, Controller and CAO2013-11-04Sell478$9122.0132-99.7678 (Direct)
Tyner James EVP - Human Resources2013-11-04Sell21143$9122.01191.52-99.76143 (Direct)
Krenek AlanSVP, CFO, Secretary, Treasurer2013-11-01Sell16356$8551.88135-99.75356 (Direct)
Dame William TimothyVP Pumping and Wireline2013-10-29Sell4128$7981.7630.1-99.73128 (Direct)
DAgostino James Samuel JrDirector2013-10-28Sell42108$7502.85314.52-99.71108 (Direct)
Krenek AlanSVP, CFO, Secretary, Treasurer2013-10-25Sell2361$7622.5813.37-99.72361 (Direct)
Krenek AlanSVP, CFO, Secretary, Treasurer2013-09-25Sell2363$7480.0513.12-99.71363 (Direct)
Bissett John CodyVP, Controller and CAO2013-09-05Sell481$7411.6332.5-99.7181 (Direct)
Krenek AlanSVP, CFO, Secretary, Treasurer2013-08-26Sell2364$6864.3112.04-99.69364 (Direct)
WEBSTER STEVEN ADirector2013-07-30Buy281,640$6459.52179.01-99.671,640 (Direct)
Krenek AlanSVP,CFO,Secretary,Treasurer2013-07-25Sell2366$7805.0213.69-99.73366 (Direct)
Krenek AlanSVP, CFO, Secretary, Treasurer2013-06-25Sell2368$6961.2312.21-99.69368 (Direct)
Krenek AlanSVP, CFO, Secretary, Treasurer2013-06-18Sell5370$7839.2241.25-99.73370 (Direct)
Krenek AlanSVP, CFO, Secretary, Treasurer2013-05-22Sell12370$8346.64102.48-99.74370 (Direct)
Krenek AlanSVP, CFO, Secretary, Treasurer2013-05-20Sell23370$8021.66182.91-99.73370 (Direct)
Poldrack Lanny TrampasVP Safety and Operations2013-05-08Sell538$7987.4642.03-99.7338 (Direct)
Krenek AlanSVP, CFO, Secretary, Treasurer2013-03-28Sell39370$7890.54311.4-99.73370 (Direct)
Krenek AlanSVP, CFO, Secretary, Treasurer2013-03-19Sell13405$8380.84110.25-99.74405 (Direct)
Dame William TimothyVP Pumping and Wireline2013-02-22Sell15116$8261.12123.17-99.74116 (Direct)
Rogers DougVP - Marketing2013-02-14Sell16108$6619.16103.33-99.68108 (Direct)
DAgostino James Samuel JrDirector2012-11-16Buy676$5074.1231.15-99.5876 (Direct)
HUSEMAN KENNETH VPresident and CEO2012-11-16Buy181,406$5102.6289.5-99.581,378 (Direct)
29 (By spouse)
WEBSTER STEVEN ADirector2012-11-16Buy351,600$5108.32179.2-99.581,600 (Direct)
MOORE THOMAS JRDirector2012-11-08Buy21212$5330.67112.2-99.6182 (Direct)
30 (By Moore Family Trust)
DAgostino James Samuel JrDirector2012-09-18Buy470$7143.6725.06-99.770 (Direct)
DAgostino James Samuel JrDirector2012-07-30Buy866$5775.3745.59-99.6366 (Direct)
WEBSTER STEVEN ADirector2012-06-26Buy881,565$5000438.5-99.571,565 (Direct)
MOORE THOMAS JRDirector2012-06-18Buy19191$5347.78103.18-99.6161 (Direct)
30 (By Moore Family Trust)
WEBSTER STEVEN ADirector2012-06-14Buy1341,477$5410.49723.14-99.61,477 (Direct)
Fulton Robert FullartonDirector2012-05-17Buy18105$6123.15107.4-99.65105 (Direct)
WEBSTER STEVEN ADirector2012-05-17Buy3071,344$6664.772045.75-99.681,344 (Direct)
MOORE THOMAS JRDirector2012-04-24Buy19172$7713.8148.83-99.72142 (Direct)
30 (By Moore Family Trust)
WEBSTER STEVEN ADirector2012-04-23Buy921,037$7696.69707-99.721,037 (Direct)
HUSEMAN KENNETH VPresident and CEO2012-04-16Sell41,322$8688.7138.1-99.751,293 (Direct)
29 (By spouse)
MOORE THOMAS JRDirector2012-03-22Buy19153$9714.94187.44-99.78123 (Direct)
30 (By Moore Family Trust)
HUSEMAN KENNETH VPresident and CEO2012-03-15Sell41,402$10182.4444.65-99.791,374 (Direct)
29 (By spouse)
HUSEMAN KENNETH VPresident and CEO2012-02-21Sell221,216$11402.51250-99.811,187 (Direct)
29 (By spouse)
HUSEMAN KENNETH VPresident and CEO2012-02-15Sell41,220$10598.6346.48-99.81,192 (Direct)
29 (By spouse)
HUSEMAN KENNETH VPresident and CEO2012-01-17Sell41,142$10501.7146.05-99.81,113 (Direct)
29 (By spouse)
HUSEMAN KENNETH VPresident and CEO2011-12-21Sell221,146$11402.51250-99.811,118 (Direct)
29 (By spouse)
HUSEMAN KENNETH VPresident and CEO2011-12-15Sell41,151$9566.741.95-99.781,122 (Direct)
29 (By spouse)
MOORE THOMAS JRDirector2011-12-15Buy18125$9350.06164-99.7795 (Direct)
30 (By Moore Family Trust)
HUSEMAN KENNETH VPresident and CEO2011-11-15Sell81,155$12075.2691.12-99.821,126 (Direct)
29 (By spouse)
Krenek AlanSVP, CFO, Secretary, Treasurer2011-08-15Sell2294$14253.1425-99.85294 (Direct)
HUSEMAN KENNETH VPresident and CEO2011-08-15Sell261,172$14327.25376.95-99.851,144 (Direct)
29 (By spouse)
CREDIT SUISSE AG/10% Owner2011-08-02Sell10,08621,648$18529.08186875-99.88
21,648 (See Notes)
Patterson Thomas MonroeSVP & COO2011-08-01Sell2190$18340.9432.17-99.88190 (Direct)
HUSEMAN KENNETH VPresident and CEO2011-07-15Sell261,181$21117.45555.6-99.91,153 (Direct)
29 (By spouse)
Krenek AlanSVP, CFO, Secretary, Treasurer2011-07-11Sell2294$20011.435.1-99.89294 (Direct)
Patterson Thomas MonroeSVP & COO2011-07-01Sell2192$18232.6131.98-99.88192 (Direct)
HUSEMAN KENNETH VPresident and CEO2011-06-15Sell261,190$14726.34387.45-99.851,162 (Direct)
29 (By spouse)
Krenek AlanSVP, CFO, Secretary, Treasurer2011-06-10Sell2294$14766.2525.9-99.85294 (Direct)
Patterson Thomas MonroeSVP & COO2011-06-01Sell2193$14914.4826.16-99.86193 (Direct)
HUSEMAN KENNETH VPresident and CEO2011-05-16Sell261,199$14526.8382.2-99.851,170 (Direct)
29 (By spouse)
Krenek AlanSVP, CFO, Secretary, Treasurer2011-05-10Sell2294$15724.0627.58-99.86294 (Direct)
Fulton Robert FullartonDirector2011-05-04Sell2979$15410.49448.7-99.8679 (Direct)
Newman James F.Group VP-Completion & Remedial2011-05-02Sell90$17673.89155-99.88Link
Patterson Thomas MonroeSVP & COO2011-05-02Sell20$17696.6931.04-99.88Link
Tyner James EVP - Human Resources2011-04-29Sell130$17194.98226.2-99.88Link
Patterson Thomas MonroeSVP & COO2011-04-28Sell180$17103.76300-99.87Link
Krenek AlanSVP, CFO, Secretary, Treasurer2011-04-28Sell130$17126.57225.3-99.87Link
HUSEMAN KENNETH VPresident and CEO2011-04-27Sell880$17189.281507.5-99.88Link
Krenek AlanSVP, CFO, Secretary, Treasurer2011-04-26Sell220$17086.66374.63-99.87Link
HUSEMAN KENNETH VPresident and CEO2011-04-26Sell880$17126.571502-99.87Link
MOORE THOMAS JRDirector2011-04-25Sell460$16984.04774.54-99.87Link
HUSEMAN KENNETH VPresident and CEO2011-04-15Sell260$14663.63385.8-99.85Link
Krenek AlanSVP, CFO, Secretary, Treasurer2011-04-08Sell180$14823.26260-99.86Link
Patterson Thomas MonroeSVP - Rig and Truck Operations2011-03-24Sell20$13677.3123.99-99.84Link
Krenek AlanSVP, CFO, Secretary, Treasurer2011-03-21Sell220$13226.91290-99.84Link
HUSEMAN KENNETH VPresident and CEO2011-03-18Sell260$12970.35341.25-99.83Link
HUSEMAN KENNETH VPresident and CEO2011-03-18Sell260$12970.35341.25-99.83Link
Newman James F.Group VP-Completion & Remedial2011-03-04Sell70$11533.6480.92-99.81Link
HUSEMAN KENNETH VPresident and CEO2011-02-25Sell1250$10855.191357.55-99.8Link
HUSEMAN KENNETH VPresident and CEO2011-02-24Sell2260$10678.452410.55-99.8Link
WEBSTER STEVEN ADirector2010-08-11Buy53583$4846.07255-99.56Link
WEBSTER STEVEN ADirector2010-08-06Buy35530$5125.43179.8-99.58Link
WEBSTER STEVEN ADirector2010-03-01Buy14477$5319.2772.77-99.6Link
MOORE THOMAS JRDirector2009-11-20Buy18132$3728.6265.4-99.42Link
HUSEMAN KENNETH VPresident and CEO2009-11-20Buy181,067$3745.7265.7-99.43Link
WEBSTER STEVEN ADirector2009-11-05Buy88464$3808.44336.67-99.44Link
Newman James F.Group VP-Completion & Remedial2009-03-13Buy450$3563.2815.63-99.4
MOORE THOMAS JRDirector2009-03-05Buy18107$3272.5257.4-99.34
HUSEMAN KENNETH VPresident and CEO, Director2009-01-06Sell9924$8551.8875-99.75
HUSEMAN KENNETH VPresident and CEO, Director2008-12-15Sell62932$6841.51421.2-99.69
HUSEMAN KENNETH VPresident and CEO, Director2008-12-10Sell29932$7126.57208.75-99.7
Newman James F.Group VP-Completion & Remedial2008-12-05Buy926$5461.847.9-99.61
MOORE THOMAS JRDirector2008-11-24Buy1889$5416.1995-99.6
Newman James F.Group VP-Completion & Remedial2008-11-21Buy1818$4407.0777.3-99.51
Patterson Thomas MonroeSr VP-Rig and Truck Operations2008-11-21Buy751$4275.9428.5-99.5
MOORE THOMAS JRDirector2008-11-12Buy1872$6083.24106.7-99.65
HUSEMAN KENNETH VPresident and CEO, Director2008-10-01Sell9932$11465.22100.55-99.81
WOMMACK H H IIIDirector2008-09-12Sell2174$14367.1632.76-99.85
WOMMACK H H IIIDirector2008-09-04Sell3522$14851.77521-99.86
WOMMACK H H IIIDirector2008-09-03Sell857$15769.67133.63-99.86
Krenek AlanSVP, CFO, Treasurer, Secretary2008-09-02Sell157$15997.7221.05-99.87
WOMMACK H H IIIDirector2008-09-02Sell1866$15917.9279.2-99.87
HUSEMAN KENNETH VPresident & CEO, Director2008-09-02Sell18941$16003.42280.7-99.87
CHILES WILLIAM EDirector2008-08-28Sell11414$16807.31916.2-99.87
WOMMACK H H IIIDirector2008-08-28Sell5383$16619.16874.5-99.87
Krenek AlanSnrVP,CFO,Treasurer,Secretary2008-08-26Sell657$15661.3589.28-99.86
HUSEMAN KENNETH VPresident and CEO, Director2008-08-26Sell6959$15963.51100.8-99.87
Swift Charles WSnrVP - Rig & Truck Operations2008-08-26Sell7128$16231.47117.84-99.87
HUSEMAN KENNETH VPresident & CEO, Director2008-08-25Sell11965$15547.32174.53-99.86
Swift Charles WSVP - Rig & Truck Operations2008-08-21Sell12128$15393.39191.32-99.86
WOMMACK H H IIIDirector2008-08-20Sell88177$14977.191313.5-99.86
WOMMACK H H IIIDirector2008-08-15Sell304264$14954.394543.04-99.86
Krenek AlanSr. VP,CFO,Treasurer,Secretary2008-08-13Sell757$15108.32106-99.86
WOMMACK H H IIIDirector2008-08-12Sell135264$14652.221973.76-99.85
HUSEMAN KENNETH VPresident & CEO, Director2008-08-07Sell371976$15114.035606.87-99.86
Armour Spencer D IIIVP-Corporate Development2008-08-07Sell3099$15148.23451.69-99.86
Swift Charles WSVP-Rig & Truck Operations2008-08-07Sell21128$15153.93318.96-99.86
Krenek AlanVP, CFO, Treasurer & Secretary2008-06-19Sell457$18244.0172-99.88
Krenek AlanVP, CFO, Treasurer, Secretary2008-06-05Sell357$17103.7645-99.87
Tyner James EVP - Human Resources2008-04-16Sell120$14253.1412.5-99.85
Patterson Thomas MonroeVice President2007-11-13Buy415$10644.2437.34-99.8
MOORE THOMAS JRDirector2007-09-13Buy1447$12645.38177.44-99.83
WEBSTER STEVEN ADirector2007-08-28Buy35260$11545.04405-99.81
WEBSTER STEVEN ADirector2007-08-21Buy35225$11687.57410-99.82
HUSEMAN KENNETH VPresident, CEO2007-08-13Buy18842$12542.76220-99.83
WEBSTER STEVEN ADirector2007-08-13Buy175189$12519.952196-99.83
Tyner James EVP Human Resources2007-06-15Sell58$15553.0273.66-99.86
Tyner James EVP - Human Resources2007-06-15Sell58$15553.0273.66-99.86
Harrison Dub WVice President2007-05-25Sell1198$14925.88157.08-99.86
Swift Charles WSVP - Rig and Truck Operations2007-05-23Sell9103$15393.39135-99.86
Harrison Dub WVice President2007-05-18Sell498$14960.0952.48-99.86
Tyner James EVP - Human Resources2007-05-15Sell58$14287.3467.66-99.85
Tyner James EVice President2007-04-16Sell58$14258.8467.53-99.85
Swift Charles WVice President2007-04-10Sell7103$14253.14100-99.85
Tyner James EVice President2007-04-10Sell58$14253.1467.5-99.85
Tyner James EVice President2006-12-15Sell51$14732.0469.77-99.85
Krenek AlanVP, CFO, Treasurer & Secretary2006-11-30Sell60$14623.7289.78-99.85
Tyner James EVice President2006-11-29Sell51$14253.1467.5-99.85
Swift Charles WVice President2006-11-29Sell1899$14253.14250-99.85
Harrison Dub WVice President2006-11-29Sell1297$14207.53174.44-99.85
HUSEMAN KENNETH VPresident & CEO2006-11-06Sell4816$14344.3650.32-99.85
Tyner James EVice President2006-11-03Sell11$14321.5520.1-99.85
Tyner James EVice President2006-10-27Sell31$14253.1447.5-99.85
Tyner James EVice President2006-09-18Sell51$14264.5467.55-99.85Link
MOORE THOMAS JRDirector2006-09-14Buy926$14452.68126.75-99.85Link
Harrison Dub WVice President2006-09-13Sell597$14823.2678-99.86Link
Krenek AlanVP, CFO, Treasurer, Secretary2006-09-08Sell40$15649.9468.63-99.86Link
Harrison Dub WVice President2006-08-29Sell997$16533.64145-99.87Link
Krenek AlanVP, CFO, Treasurer, Secretary2006-08-28Sell110$15980.62168.18-99.87Link
Tyner James EVice President2006-08-15Sell51$15421.8973.04-99.86Link
Tyner James EVice President2006-07-17Sell50$14737.7469.8-99.85Link
Harrison Dub WVice President2006-07-05Sell997$17172.18150.6-99.88Link
Swift Charles WVice President2006-07-03Sell799$17383.12121.96-99.88Link
Harrison Dub WVice President2006-06-07Sell1879$18420.75323.1-99.88Link
Swift Charles WVice President2006-01-25Buy0107$15319.273.09-99.86Link
CREDIT SUISSE/10% Owner2005-12-14Sell13,02724,046$10661.35138882.21-99.8Link
HUSEMAN KENNETH VPresident & CEO2005-12-09Buy01,866$12542.762.2-99.83Link
FIRST RESERVE CORP10% Owner2005-12-08Sell1,3824,531$11402.5115760.12-99.81Link

Only the transactions in Open Market or Private Sale at the market prices are included. Other transactions such as Conversion of derivative security or Exercise of Options are not included. Insiders are only limited to Officers and/or Directors of the company.

"Shares" change (fifth column), "Shares Owned Following This (Direct & Indirect)" transactions (sixth column), and "Trade Price ($)" (seventh column) are split adjusted. The "Share Ownership Details" (last column) displayed data is as of reported (also split adjusted).

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